Ernesto baked 3 cakes in 2 1/2 hours. Assume that the number of cakes baked varies directly with the number of hours. Write and

Question

3 years ago

9

solve a direct variation equation to find how many cakes can he bake in 7 1/2 hours.

1 answer:

ELEN [110] · Answer 1 · 2022-10-27T12:20:36+03:00

ELEN [110]3 years ago

6 0

Answer: We assume that the number of cakes baked varies directly with the number of hours. Hence, he can bake 9 cakes in 7.5 hours.

Step-by-step explanation: